From: The feasibility and utility of grocery receipt analyses for dietary assessment
Frequency | |
---|---|
1 time per month | 1 |
2 times per month | 2 |
3 times per month | 4 |
4 times per month | 11 |
9 times per month | 11 |
13 times per month | 3 |
17 times per month | 2 |
26 times per month | 1 |
30 times per month | 10 |
60 times per month | 3 |